So woasusuw sɛnea yehu nneɛma a ɛwɔ wiase yi mu akyirikyiri ne emu dɔ pɛpɛɛpɛ no ho pɛn? Susuw ho hwɛ, sɛ wohwie nsu gu kuruwa mu, woforo antweri, anaasɛ wokyere bɔɔl bere a worebɔ kriket a, ɛsɛ sɛ yetumi hu akyirikyiri ne emu dɔ pɛpɛɛpɛ. Saa tumi no, kyerɛ sɛ, sɛnea yehu wiase no wɔ afã abiɛsa `(3D)`, ne sɛnea yebetumi ahu nneɛma ntam kwan ne emu dɔ yiye no, ne nea wɔyɛ saa bun mu nkate sɔhwɛ anaa `(Depth Perception Test)` yi de hu. Wobetumi ayɛ eyi sɛ aniwa mu nhwehwɛmu a wɔyɛ no daa no fã, anaasɛ sɛ sɔhwɛ a ɛyɛ soronko sɛ wususuw sɛ wowɔ ɔhaw bi wɔ eyi mu a.
Dɛn ne Depth Perception Test? Dɛn nti na ɛho hia?
Sɛ yɛbɛka no tiawa a, sɔhwɛ yi hwɛ sɛ w’ani reyɛ adwuma yiye anaa, ne sɛ ebia w’amemene reyɛ mfonini ahorow a wuhu no ho adwuma yiye anaa. Mfonini ahorow a yɛde yɛn ani hu no, wɔka bom wɔ amemene no mu ma yenya saa anisoadehu a ɛwɔ afã abiɛsa yi ``(3D)``, a ɛyɛ yɛn adwene a yɛwɔ wɔ bun ho. Enti sɛ ɔhaw ketewaa bi wɔ baabi wɔ saa adeyɛ yi mu a, ebia ɛbɛyɛ den ama yɛn sɛ yebehu emu dɔ ne akyirikyiri.
Saa sɔhwɛ yi ho hia mmofra nkumaa titiriw . Mmofra binom betumi asesa kakra wɔ wɔn aniwa gyinabea mu. Sɛ nhwɛso no, sɔhwɛ yi betumi aboa ma wɔahu tebea horow te sɛ strabismus anaa amblyopia. Ɛtɔ mmere bi a, wobetumi ahu saa tebea horow yi ansa na wɔada no adi kɛse, a ɛkyerɛ sɛ ansa na ayɛ den, na ɛma ayaresa yɛ mmerɛw kɛse.
Dɛn nti na sɔhwɛ yi ho hia mmofra nkumaa titiriw?
Sɛnea yɛadi kan aka ho asɛm no, ``Depth Perception Test`` no boa kɛse ma wohu anisoadehu ho haw ahorow wɔ mmofra nkumaa mu ntɛm. Titiriw bere a woresusuw tebea bi te sɛ ``aniwa a ɛyɛ ɔkwasea`` (Amblyopia) , sɛ wɔanhu eyi na wɔansa wɔ ne mmofraase a, abofra no tumi a ɔde hu nneɛma a emu dɔ no betumi ayera koraa na n’ani betumi asɛe. Susuw sɛnea ɛno betumi aka abofra no sukuu dwumadi, adwuma a ɔbɛpaw akyiri yi, ne da biara da dwumadi ahorow no ho hwɛ.
Nea ɛho hia: Sɛ mmofra nkumaa hu aniwa mu haw ahorow ntɛm, titiriw ɔhaw ahorow a ɛfa sɛnea wohu nneɛma a emu dɔ ho a, ebetumi aka wɔn wɔ wɔn nkwa nna nyinaa mu, enti ɛfata sɛ wohwɛ eyi so.
Dɛn nti na ɛsɛ sɛ woyɛ eyi mu nhwehwɛmu wɔ wo mmofraase?
Bere a abofra nyin no, wɔnam wɔn anisoadehu so sua wiase no ho ade. Nhumu a emu dɔ ho hia na ama woatumi akyere agode bi, awea, na woanantew. Enti, sɛ ɔhaw bi wɔ saa tumi yi ho a, ebetumi aka abofra no nkɔso nyinaa. Ɛno nti na ɛho hia sɛ wɔyɛ sɔhwɛ ahorow te sɛ eyi wɔ wɔn mmofraase, ebia mpo ansa na wɔafi sukuu ase. Afei, sɛ ɔhaw bi wɔ hɔ mpo a, wobetumi afi ayaresa ase ntɛm.
Ɔkwan bɛn so na Wɔyɛ Depth Perception Test?
Akwan pii wɔ hɔ a wɔfa so yɛ sɔhwɛ yi. Wo (anaa wo ba) aniwa ho oduruyɛfo anaa aniwa ho oduruyɛfo na obesi ɔkwan a ɔbɛfa so ayɛ no ho gyinae. Nanso nnyinasosɛm titiriw no yɛ pɛ wɔ akwan yi nyinaa ho. Saa nhwehwɛmu ahorow yi nyɛ yaw wɔ ɔkwan biara so, na enhia sɛ wɔde aniwa mu aduru (mydriasis) di dwuma.
Dɛn ne akwan horow a wɔfa so sɔ hwɛ?
Akwan bi ni:
- Mfiri titiriw: Mfiri bi wɔ hɔ a ɛkyerɛ mfonini ahorow abien a ɛsono emu biara wɔ w’ani so. Afei wɔhwɛ sɛnea w’amemene no ka mfonini abien no bom ma ɛyɛ 3D mfonini.
- Polarization: Eyi hwehwɛ sɛ wɔhyɛ ahwehwɛ soronko bi na wɔhwɛ mfonini ahorow a wɔatintim no soronko. Sɛ wowɔ sɛnea wohu emu dɔ yiye a, ɛbɛyɛ te sɛ nea mfonini no mu dɔ. Sɛ ɛnte saa a, mfonini no bɛda adi sɛ ɛyɛ petee.
- Visual integration testing: Wɔ saa kwan yi so no, wɔkyerɛ w’ani mfonini anaa nsusuwii ahorow bere koro mu na wɔhwehwɛ sɛnea w’amemene no di saa nsɛm yi ho dwuma no mu. Sɛ yɛbɛka no pɛpɛɛpɛ a, ɛhwɛ sɛnea amemene no hyehyɛ nsɛnkyerɛnne a efi w’ani so no.
- Nneɛma a emu dɔ ankasa: Sɔhwɛ ahorow bi de honam fam nneɛma a ɛsono emu dɔ ankasa (e.g., nnua a wɔde asisi sorosoro) di dwuma sen sɛ wɔde mfonini ahorow a wɔda no adi wɔ screen so bedi dwuma.
Saa akwan yi nyinaa sɔ sɛnea w’ani ne w’amemene tumi bom hu emu dɔ no hwɛ.
Dɛn na ɛba ansa na sɔhwɛ no aba ne bere a wɔreyɛ sɔhwɛ no?
Ɛho nhia sɛ wususuw eyi ho dodo. Ɛyɛ mmerɛw yiye.
Nneɛma a ɛsɛ sɛ wuhu ansa na wɔayɛ sɔhwɛ no
Saa sɔhwɛ a wɔde hu sɛnea emu dɔ yi nhia ahosiesie titiriw biara . Wɔ mpanyimfo fam no, wɔyɛ no wɔ oduruyɛfo adwumayɛbea a wɔyɛ no daa. Wɔ mmofra nkumaa fam no, ɛtɔ mmere bi a wɔyɛ no wɔ sukuu mu. Sɛ sɔhwɛ no ba awiei a, wubetumi akɔ so ayɛ wo dwumadi ahorow a wotaa yɛ no.
Dɛn na ɛba bere a wɔreyɛ sɔhwɛ no?
Sɛ wo nkutoo na woreyɛ depth perception test no a, ɛrennye nea ɛboro simma 15 . Nanso, sɛ wɔyɛ no sɛ aniwa mu nhwehwɛmu a edi mũ no fã a, sɔhwɛ no nyinaa betumi agye bɛyɛ dɔnhwerew biako ne fã (nanso mpɛn pii no ɛnyɛ nea ɛboro dɔnhwerew biako).
Nhwehwɛmu ahorow wɔ hɔ a aniwa ho animdefo de di dwuma. Ebi ne sɛ wobɛhwɛ mfonini ahorow wɔ nhoma mu bere a wohyɛ ahwehwɛ soronko. Afoforo nso de honam fam nneɛma di dwuma. Ɛtɔ da bi a, wobetumi de ɛlɛtrɔnik mfiri soronko nso adi dwuma.
Ebia sɔhwɛ ahorow yi bi bɛsono mfe a obi adi . Nsɔhwɛ ahorow bi wɔ hɔ a ɛfata ma nkokoaa a wonnii afe biako, na sɔhwɛ ahorow bi wɔ hɔ a wobetumi ayɛ wɔ mfe biara mu. Wo (anaa wo ba) duruyɛfo bɛka nhwehwɛmu a wɔpɛ sɛ wɔyɛ ne nea enti a wɔpaw no ho nsɛm pii akyerɛ wo.
Asiane anaa nsunsuanso bɔne bɛn na ɛwɔ sɔhwɛ yi mu?
Eyi ne asɛmpa a eye sen biara! Asiane anaa nsunsuanso bɔne biara nni sɔhwɛ a wɔde hu sɛnea emu dɔ no mu.. Afei nso, sɔhwɛ ahorow yi nyɛ yaw wɔ ɔkwan biara so. Enti biribiara nni hɔ a enti ɛsɛ sɛ yesuro.
Mɛyɛ dɛn anya sɔhwɛ no mu aba? Dɛn na nea efi mu ba no kyerɛ?
Sɛ woyɛ wo nhwehwɛmu wie a, w’ani ho ɔyaresafo no betumi aka nea ebefi mu aba no akyerɛ wo. Wɔbɛkyerɛkyerɛ mu akyerɛ wo sɛ ebia wowɔ nhumu a emu dɔ, sɛ ebia ɛwɔ anohyeto ahorow bi, anaasɛ enni hɔ koraa.
Sɛ sɔhwɛ no hu ɔhaw bi a, dɛn na woyɛ akyi?
Sɛ sɔhwɛ no hu sɛ wunhu nea emu dɔ yiye a, nea ɛbɛba akyi no begyina nea ɛde ba no so . W’ani ho ɔbenfo bɛka ayaresa a wubetumi apaw (sɛ ɛwɔ hɔ a) ne nea wɔkamfo kyerɛ akyerɛ wo.
Nnipa pii wɔ saa ɔhaw yi wɔ sɛnea wohu nneɛma a emu dɔ ho fi wɔn mmofraase. Wɔ wɔn fam no, ebia ɛnyɛ ɔhaw kɛse. Wɔasua sɛ wɔde nneɛma afoforo bedi dwuma (sɛ nhwɛso no, sunsuma a wɔbɛhwɛ, ahu sɛnea ade bi sesa ne hwɛbea bere a ɛretu) de ahu emu dɔ ne akyirikyiri.
Nanso sɛ wunya saa ɔhaw a ɛma wohu nneɛma a emu dɔ yi akyiri yi wɔ w’asetra mu a, ebetumi ayɛ te sɛ nea woresua biribi foforo bio. Da ayamye adi kyerɛ wo ho na ma wo ho bere fa yɛ nsakrae wɔ ɔkwan foforo a wofa so hu nneɛma no mu. Nnipa pii a wonya saa ɔhaw yi akyiri yi wɔ wɔn nkwa nna mu no, bere kɔ so no, ɛyɛ wɔn su. Afei nso, w’ani duruyɛfo betumi aboa wo ma woasua akwan a wobɛfa so ahu akyirikyiri a wunhu baabi a emu dɔ.
So ɔkwan bi wɔ hɔ a wɔfa so sɔ sɛnea wohu sɛnea emu dɔ no ahwɛ wɔ fie?
Nea ɛyɛ awerɛhow no, ɔkwan biara nni hɔ a wobɛfa so asɔ sɛnea wuhu sɛnea emu dɔ no ahwɛ pɛpɛɛpɛ wɔ fie . Sɛ wowɔ w’ani anaa w’ani ho dadwen bi a, ɛbɛyɛ papa sɛ wobɛkɔ aniwa ho oduruyɛfo anaa oduruyɛfo foforo a wɔatete no nkyɛn. Intanɛt so sɔhwɛ ahorow nyɛ nea wɔde besi adwumayɛfo sɔhwɛ ananmu.
Ɛwom sɛ wubetumi atɔ depth perception testing kits wɔ intanɛt so de, nanso ɛnsɛ sɛ wode si adwumayɛfo sɔhwɛ ananmu. Ebia wubetumi de adi dwuma de ahwɛ sɛ ɔhaw ahorow a ɛtaa ba anaa, nanso obi a onim adwuma no wɔ nhomasua, ntetee, ne osuahu a ɔde bɛyɛ sɔhwɛ ahorow no pɛpɛɛpɛ na wate nea nea efi mu ba no kyerɛ ankasa ase.
Sɛ me anaa me ba pɛ sɛ wɔyɛ sɔhwɛ yi a, ɛhe na metumi anya mmoa?
Sɛ wo anaa wo ba (anaa abofra a wohwɛ no) te nka sɛ ɛsɛ sɛ wɔyɛ saa sɔhwɛ a ɛma wohu sɛnea emu dɔ yi a, ebia akwan horow wɔ hɔ a wubetumi apaw a egyina baabi a wote so. Ɛtɔ mmere bi a, wobetumi ayɛ eyinom kwa anaasɛ wɔmmɔ ka pii. Sɔ nneɛma yi hwɛ na woahu:
- Wo ne w’abusua oduruyɛfo (Primary Care Provider) anaa wo ba no oduruyɛfo nkasa. Ebia wobetumi aka mmeae anaa ahyehyɛde ahorow a ebetumi aboa ho asɛm akyerɛ wo.
- Wo ne ɔkyerɛkyerɛfo anaa ɔpanyin foforo bi nkasa wɔ wo ba sukuu mu. Ebia wonim akwan a wɔbɛfa so ayɛ sɔhwɛ yi, anaasɛ wɔn ankasa betumi ayɛ ho nhyehyɛe.
- Wo ne wo mpɔtam hɔ aban adwumayɛbea ahorow nni nkitaho. Wo mpɔtam hɔ akwahosan dwumadibea yɛ beae pa a wubetumi afi ase. Ebia na wɔreyɛ saa sɔhwɛ ahorow yi anaasɛ wonim ahyehyɛde ahorow a ebetumi aboa.
Nkrasɛm a Wɔde Kɔ Fie
Sɔhwɛ a wɔde hu ade a emu dɔ yɛ sɔhwɛ a ɛnyɛ den a ɛnyɛ yaw a ɛma aniwa ho oduruyɛfo anaa oduruyɛfo foforo hu sɛ ebia wowɔ ɔhaw bi wɔ wo kwan a ɛda wo ntam ne sɛnea wohu sɛnea emu dɔ no ho anaa. Wɔtaa yɛ sɔhwɛ ahorow yi wɔ sukuu ahorow mu ne mmofraase. Ebia mpanyimfo nso behia nhwehwɛmu yi, titiriw sɛ wonya aniwa mu haw akyiri yi a.
Sɛ wowɔ nneɛma bi a ɛhaw wo wɔ sɛnea wuhu sɛnea emu dɔ no ho a, akyinnye biara nni ho sɛ kɔ aniwa ho ɔbenfo nkyɛn. Bere a ebia ɛbɛyɛ te sɛ nea sɔhwɛ a wɔde te nneɛma a emu dɔ mu no yɛ mmerɛw no, nimdeɛ ne ahosiesie pii wɔ akyi. Ebia Intanɛt so sɔhwɛ anaa sɔhwɛ ahorow a w’ankasa wubetumi ayɛ no rennyɛ pɛpɛɛpɛ saa. Kae sɛ wobetumi adi nneɛma a ɛde ɔhaw ahorow a ɛfa sɛnea wohu nneɛma a emu dɔ ho no pii ho dwuma. Sɛ wɔantumi asa wɔn yare mpo a, akwan bi wɔ hɔ a wubetumi afa so ayɛ nsakrae wɔ wɔn mu na woatua sika a ɛho hia no wɔ akwan foforo so. Ɛno akyi no, ɛnsɛ sɛ woma esiw wo kwan sɛ wubenya w’asetra mu anigye koraa!
` Nhumu a emu dɔ, 3D anisoadehu, aniwa mu sɔhwɛ, anisoadehu sɔhwɛ, strabismus, amblyopia, mmofra anisoadehu, Depth Perception Test

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